Effects of payments for watershed services policy on economic growth: a case study based on the synthetic control method

2020 ◽  
Author(s):  
Hui Zhang ◽  
Shuang Wu ◽  
Yi Yu ◽  
Lei Lei
Keyword(s):  
Economic Growth ◽  
Control Method ◽  
Synthetic Control ◽  
Synthetic Control Method ◽  
Watershed Services

scholarly journals REAL EXCHANGE RATE MISALIGNMENTS: THE CASE OF THE INDONESIAN RUPIAH

2021 ◽  
Vol 24 (3) ◽  
pp. 441-464
Author(s):  
Rasbin Rasbin ◽  
Mohamad Ikhsan ◽  
Beta Y Gitaharie ◽  
Yoga Affandi
Keyword(s):  
Economic Growth ◽  
Exchange Rate ◽  
Real Exchange Rate ◽  
Control Method ◽  
Equilibrium Price ◽  
Synthetic Control ◽  
Synthetic Control Method ◽  
Equilibrium Level ◽  
The Exchange Rate

This paper analyses the equilibrium price of the Indonesian Rupiah using the Synthetic Control Method (SCM) and assesses its misalignments. We find evidence of Rupiah misalignment, as the currency was undervalued for most periods, except for 1993-1996. This finding is robust across model specifications, predictors, and weighting. Our finding implies that keeping the exchange rate at its equilibrium level is ideal, and that policymakers can take advantage of the undervalued currency to promote economic growth via exports.

Local Development Effect of Sports Facilities and Sports Teams: Case Studies Using Synthetic Control Method

2017 ◽  
Vol 20 (2) ◽  
pp. 242-260 ◽  
Author(s):  
Muhammad Q. Islam
Keyword(s):  
National Football League ◽  
Control Method ◽  
Local Development ◽  
Synthetic Control ◽  
Local Economies ◽  
Synthetic Control Method ◽  
Sports Teams ◽  
Study Approach ◽  
Time Path

Studies of the economic benefit of sports franchises to local economies typically utilize panel regression procedures to estimate the effect on variables of interest. An alternative to regression-type estimation is to adopt a case study approach utilizing the synthetic control method. We utilize this approach to study the effect of the National Football League (NFL) expansion into three cities. Specifically, we ask, how the presence of an NFL team in selected cities affected the time path of employment growth in those cities. Results reinforce the dominant view that presence of a sports franchise does not significantly affect the time path of employment.

Applying Synthetic Control Method to Estimate the Impact of the Lava Jato Operation on the Worldwide Governance Indicators in Brazil

2021 ◽  
pp. 2631309X2110178
Author(s):  
Eduardo Carvalho Nepomuceno Alencar ◽  
Bryant Jackson-Green
Keyword(s):  
Rule Of Law ◽  
Control Method ◽  
Synthetic Control ◽  
Synthetic Control Method ◽  
The Rule Of Law ◽  
Governance Indicators ◽  
Regulatory Quality ◽  
Legal Judgments ◽  
The Impact ◽  
Control Of Corruption

In 2014, the most prominent anti-corruption investigation in Latin America called Lava Jato, exposed a Brazilian corruption scheme with reverberations in 61 countries, resulting in legal judgments for nearly 5 billion USD in reimbursements thus far. This article applies the synthetic control method on data from 135 countries (2002–2018) to test the hypothesis that Lava Jato impacts the Worldwide Governance Indicators in Brazil. The findings reveal that Lava Jato negatively affects control of corruption, the rule of law, and regulatory quality. There are signs of possible improvement in at least the corruption and the rule of law measures. This paper brings value to the criminological body of literature, notably lacking in the Global South.

scholarly journals When is a Match Sufficient? A Score-based Balance Metric for the Synthetic Control Method

2020 ◽  
Vol 8 (1) ◽  
pp. 209-228
Author(s):  
Layla Parast ◽  
Priscillia Hunt ◽  
Beth Ann Griffin ◽  
David Powell
Keyword(s):  
Los Angeles ◽  
Control Method ◽  
Control Unit ◽  
Treated Group ◽  
Control Group ◽  
Synthetic Control ◽  
Donor Pool ◽  
Synthetic Control Method ◽  
The Mean ◽  
The Impact

AbstractIn some applications, researchers using the synthetic control method (SCM) to evaluate the effect of a policy may struggle to determine whether they have identified a “good match” between the control group and treated group. In this paper, we demonstrate the utility of the mean and maximum Absolute Standardized Mean Difference (ASMD) as a test of balance between a synthetic control unit and treated unit, and provide guidance on what constitutes a poor fit when using a synthetic control. We explore and compare other potential metrics using a simulation study. We provide an application of our proposed balance metric to the 2013 Los Angeles (LA) Firearm Study [9]. Using Uniform Crime Report data, we apply the SCM to obtain a counterfactual for the LA firearm-related crime rate based on a weighted combination of control units in a donor pool of cities. We use this counterfactual to estimate the effect of the LA Firearm Study intervention and explore the impact of changing the donor pool and pre-intervention duration period on resulting matches and estimated effects. We demonstrate how decision-making about the quality of a synthetic control can be improved by using ASMD. The mean and max ASMD clearly differentiate between poor matches and good matches. Researchers need better guidance on what is a meaningful imbalance between synthetic control and treated groups. In addition to the use of gap plots, the proposed balance metric can provide an objective way of determining fit.

scholarly journals Campaign Finance Regulations and Public Policy

2021 ◽  
pp. 1-8
Author(s):  
MARTIN GILENS ◽  
SHAWN PATTERSON ◽  
PAVIELLE HAINES
Keyword(s):  
Government Policy ◽  
Policy Making ◽  
Campaign Finance ◽  
Control Method ◽  
Synthetic Control ◽  
Synthetic Control Method ◽  
Citizens United ◽  
Independent Expenditures ◽  
American Elections ◽  
The U.S

Abstract Despite a century of efforts to constrain money in American elections, there is little consensus on whether campaign finance regulations make any appreciable difference. Here we take advantage of a change in the campaign finance regulations of half of the U.S. states mandated by the Supreme Court’s Citizens United decision. This exogenously imposed change in the regulation of independent expenditures provides an advance over the identification strategies used in most previous studies. Using a generalized synthetic control method, we find that after Citizens United, states that had previously banned independent corporate expenditures (and thus were “treated” by the decision) adopted more “corporate-friendly” policies on issues with broad effects on corporations’ welfare; we find no evidence of shifts on policies with little or no effect on corporate welfare. We conclude that even relatively narrow changes in campaign finance regulations can have a substantively meaningful influence on government policy making.

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